China Silicone Masterbatch SC920 Ntlafatsa Tshebetso le Tlhahiso Ka LSZH le HFFR lisebelisoa tsa cable Ho Etsa le Fektheri

Silicone Masterbatch SC920 Ntlafatsa Tshebetso le Tlhahiso ho LSZH le HFFR lisebelisoa tsa cable Setšoantšo se hlahang

Silicone Masterbatch SC920 Ntlafatsa Ts'ebetso le Tlhahiso ho lisebelisoa tsa cable tsa LSZH le HFFR

Silicone processing aid SC 920 ke thuso e khethehileng ea ho sebetsa ha silicone bakeng sa LSZH le HFFR cable materials e leng sehlahisoa se entsoeng ka lihlopha tse khethehileng tse sebetsang tsa polyolefin le co-polysiloxane. Polysiloxane sehlahisoa sena se ka phetha karolo ea ho ts'oara karolo ea substrate ka mor'a phetoho ea copolymerization, e le hore ho lumellana le substrate ho be molemo, 'me ho be bonolo ho qhalakanya,' me matla a tlamang a matla, ebe o fana ka ts'ebetso e ntle haholo ea substrate. E sebelisoa ho ntlafatsa ts'ebetso ea ts'ebetso ea lisebelisoa ho LSZH le HFFR tsamaiso, 'me e loketse lithapo tse tsoang ka lebelo le phahameng, ho ntlafatsa tlhahiso, le ho thibela ts'ebetso ea extrusion e kang bophara ba terata e sa tsitsang le slip slip.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tšebeletso ea mohlala

Tlhaloso

Litlhaloso tsa Sehlahisoa

Kereiti	SC920
Ponahalo	pellet e tšoeu
Qhibiliha index (℃) (190℃,2.16kg)(g/10min)	30~60(theko e tlwaelehileng)
Volatile matter(%)	≤2
Boima ba bongata(g/cm³)	0.55~0,65

Melemo

1, Ha e sebelisoa tsamaisong ea LSZH le HFFR, e ka ntlafatsa ts'ebetso ea extrusion ea ho bokella lefu la molomo, e loketseng bakeng sa extrusion ea lebelo le phahameng la mohala, ho ntlafatsa tlhahiso, ho thibela bophara ba ho se tsitse ha mohala, sekoti se phunye le ntho e 'ngoe ea extrusion.

2, Ho ntlafatsa haholo phallo ea ts'ebetso, ho fokotsa viscosity e qhibilihisitsoeng ts'ebetsong ea tlhahiso ea lisebelisoa tse thibelang mollo oa halogen, ho fokotsa torque le ho sebetsa hona joale, ho fokotsa ho roala ha lisebelisoa, ho fokotsa sekhahla sa sekoli sa sehlahisoa.

3, Fokotsa ho bokellana ha hlooho ea lefu, fokotsa mocheso oa ho sebetsa, ho felisa ho phatloha ho qhibiliha le ho bola ha thepa e tala e bakoang ke mocheso o phahameng oa ho sebetsa, ho etsa hore bokaholimo ba terata e fetisitsoeng le thapo e be boreleli le ho khanya, fokotsa khohlano ea bokaholimo ba sefahleho. Sehlahisoa, ntlafatsa ts'ebetso e boreleli, e ntlafatsa ho benya ha bokaholimo, e fana ka maikutlo a boreleli, e ntlafatsa khanyetso ea pele.

4, Ka polymer e khethehileng e fetotsoeng ea silicone e le motsoako o sebetsang, ho ntlafatsa ho hasana ha li-flame retardants tsamaisong, ho fana ka botsitso bo botle le ho se falle.

Mokhoa oa ho sebelisa

Kamora ho kopanya SC 920 le resin ka tekanyo, e ka etsoa ka kotloloho kapa ea sebelisoa kamora granulation. Chelete e khothaletsoang ea tlatsetso: Ha chelete ea tlatsetso e le 0.5% -2.0%, e ka ntlafatsa ts'ebetso, metsi le ho lokolloa ha sehlahisoa; Ha chelete ea tlatsetso e le 1.0% -5.0%, thepa ea bokaholimo ba sehlahisoa e ka ntlafatsoa (ho boreleli, ho phethela, ho hanyetsa mongoao, ho hana ho roala, jj.)